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// Copyright 2015 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CHROME_BROWSER_UI_ASH_CAST_CONFIG_CLIENT_MEDIA_ROUTER_H_
#define CHROME_BROWSER_UI_ASH_CAST_CONFIG_CLIENT_MEDIA_ROUTER_H_
#include <memory>
#include "ash/public/interfaces/cast_config.mojom.h"
#include "base/macros.h"
#include "base/observer_list.h"
#include "content/public/browser/notification_observer.h"
#include "content/public/browser/notification_registrar.h"
#include "mojo/public/cpp/bindings/associated_binding.h"
#include "mojo/public/cpp/bindings/interface_ptr_set.h"
namespace media_router {
class MediaRouter;
}
class CastDeviceCache;
// A class which allows the ash tray to communicate with the media router.
class CastConfigClientMediaRouter : public ash::mojom::CastConfigClient,
public content::NotificationObserver {
public:
CastConfigClientMediaRouter();
~CastConfigClientMediaRouter() override;
static void SetMediaRouterForTest(media_router::MediaRouter* media_router);
private:
// CastConfigClient:
void RequestDeviceRefresh() override;
void CastToSink(ash::mojom::CastSinkPtr sink) override;
void StopCasting(ash::mojom::CastRoutePtr route) override;
// content::NotificationObserver:
void Observe(int type,
const content::NotificationSource& source,
const content::NotificationDetails& details) override;
// |devices_| stores the current source/route status that we query from.
// This will return null until the media router is initialized.
CastDeviceCache* devices();
std::unique_ptr<CastDeviceCache> devices_;
content::NotificationRegistrar registrar_;
ash::mojom::CastConfigPtr cast_config_;
mojo::AssociatedBinding<ash::mojom::CastConfigClient> binding_;
DISALLOW_COPY_AND_ASSIGN(CastConfigClientMediaRouter);
};
#endif // CHROME_BROWSER_UI_ASH_CAST_CONFIG_CLIENT_MEDIA_ROUTER_H_
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